net: emaclite: fix xemaclite_alignedread/write functions

Use __raw_read* and __raw_write* functions to ensure read/write
is passed to the memory-mapped regions, as non-volatile accesses
may get optimised out.

Signed-off-by: Samuel Obuch <samuel.obuch@codasip.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Link: https://lore.kernel.org/r/20220927112103.155689-2-samuel.obuch@codasip.com


Signed-off-by: Michal Simek <michal.simek@amd.com>